| 22 | Consolidation of Copyright Act and Computer Program Protection Act | 2009-05-19 | 1 |
| 21 | Judgment of the Constitutional Court of Korea relating to Art. 7, Para. 3 of the Korean Tr.. | 2009-05-13 | 3 |
| 20 | Introduction on the Draft of Amendment of the Korean Trademark Act(The effective date is n.. | 2009-05-20 | 2 |
| 19 | Opportunity for Amendment of Specification and for Filing Divisional Application under the.. | 2009-03-10 | 5 |
| 18 | Easement of Amendment Requirements at the revised Korean Patent Act (Effective from July 1.. | 2009-02-16 | 2 |
| 17 | Recent Changes In Korean Patent Act(effective as of July 1, 2009) | 2009-01-12 | 2 |
| 16 | Revision of Official Fees(effective as of January 1, 2009) | 2009-01-09 | 2 |
| 15 | Adoption of Expedited Examination System of Trademark Application effective as of April, 2.. | 2009-01-08 | 1 |
| 14 | The Customized Patent Application Examination Procedure (effective from October 1, 2008) | 2008-10-16 | 2 |
| 13 | Extension of protection of "Inclusive Names of Goods and Services" effective as of Septemb.. | 2008-09-17 | 2 |
| 12 | Limitations of Extension Periods for filing Responses to Office Action | 2008-05-19 | 4 |
| 11 | The Amended Korean Patent Examination Guideline for Medical Inventions (effective from Jan.. | 2008-01-24 | 7 |
| 10 | Patent Prosecution Highway Pilot Program between the USPTO and the KIPO | 2008-01-24 | 2 |
| 9 | Revision of Official Fees for Annuities(Effective from January 1, 2008) | 2008-01-03 | 8 |
| 8 | Patent-Related Items on Free Trade Agreement between South Korea and the U.S.A. | 2007-06-15 | 5 |
| 7 | Amendment of the Korean Trademark Act.(effective as of January 1 and July 1, 2007) | 2007-01-23 | 4 |
| 6 | A summary of the Amendment to Korean Patent Law(effective as of July 1, 2007) | 2007-01-03 | 6 |
| 5 | Integration of “Opposition to the Grant of Patent” and “Invalidation Trial of Patent”(effe.. | 2006-11-01 | 3 |
| 4 | Temporal criterion to determine the similarity of trademarks and goods(effective as of Mar.. | 2006-11-01 | 3 |
| 3 | Quick Utility Model Registration System to be abolished (effective as of October 1, 2006) | 2006-11-01 | 1 |
| 2 | Restoration of Patent Rights (Article 81ter) (effective as of September 1, 2005) | 2006-11-01 | 6 |
